Filling machine with automatic hopper cleaning function

Abstract

The utility model relates to a filling machine, belongs to the technical field of filling machines, in particular to a filling machine with an automatic hopper cleaning function, which comprises a filling machine body, and a hydraulic cylinder is fixedly connected inside the bottom of the filling machine body. A motor is started to drive a square block on a rotating shaft to rotate, a fixing rod is driven to rotate, a fixing plate on a connecting block is driven to rotate circumferentially, a brush is driven to rotatably clean impurities adhering to the inner wall of the filling machine body, and meanwhile a hydraulic cylinder is started to drive a mounting plate to reciprocate up and down; the inner wall of the filling machine body can be cleaned up and down in a reciprocating rotating mode, the inner wall of the filling machine body can be cleaned up and down in a reciprocating rotating mode, the cleaning efficiency of the inner wall can be improved conveniently, and the problem that when an existing device conducts rotating cleaning on the inner wall of the filling machine, certain limitation exists when residues which are attached to the inner wall and difficult to clean are cleaned is solved. And the cleaning efficiency of the inner wall of the filling machine is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of filling machines, in particular to a filling machine with an automatic hopper cleaning function. Background Art

[0002] After the filling machine completes filling of a batch of materials, there is still material from that batch on the hopper. In order to prevent these residual materials from cross-contaminating the next batch of materials, the hopper needs to be cleaned.

[0003] After searching the Chinese patent with publication number CN218709121U, a filling machine with automatic hopper cleaning function is disclosed, including a load-bearing plate, vertical vertical plates are fixed on both sides of the top wall of the load-bearing plate, an inverted frustum-shaped hopper body is fixed on the top of the two vertical plates, a liquid material body is arranged inside the hopper body, an electric valve is installed at the bottom end of the hopper body, and a vertical inlet pipe is connected to the discharge end of the electric valve, an electric cylinder with an output end facing upward is installed in the middle position of the top wall of the load-bearing plate, a horizontal push plate is fixed to the output end of the electric cylinder, a push block is fixed to the middle section of the top wall of the push plate, and the inlet pipe is located on the upper side of the push block.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] When the existing device rotates and cleans the inner wall of the filling machine, it has certain limitations when cleaning the residues that are stuck on the inner wall and are difficult to clean, thereby reducing the cleaning efficiency of the inner wall of the filling machine. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a filling machine with an automatic hopper cleaning function. The motor on the mounting plate is started to drive the square block on the rotating shaft to rotate. Since the square clamping block and the square block are fitted together, the fixed rod can be driven to rotate, and the fixed plate on the connecting block can be driven to rotate in a circle, which drives the brush to rotate and clean the impurities stuck on the inner wall of the filling machine body.

[0007] The technical solution to achieve the purpose of the utility model is: a filling machine with an automatic hopper cleaning function, comprising a filling machine body, a hydraulic cylinder is fixedly connected to the bottom of the filling machine body, a mounting plate is fixedly connected to the output end of the hydraulic cylinder, a motor is fixedly connected to the top of the mounting plate, and a rotating shaft is fixedly connected to the output end of the motor through a coupling, and also includes;

[0008] A cleaning mechanism, wherein the cleaning mechanism is located on the filling machine body;

[0009] The cleaning machine mechanism includes a discharge port opened on the inner wall of the filling machine body, a movable hole is opened on the discharge port, the top of the rotating shaft passes through the movable hole and is fixedly connected with a square block, the top of the square block is affixed with a square clamping block, the top of the square clamping block is fixedly connected with a fixing rod, nine connecting blocks are fixedly connected to the circumferential outer wall of the fixing rod, one side of every three connecting blocks is respectively fixedly connected with a fixing plate, and one side of each of the three fixing plates is equipped with multiple brushes.

[0010] In some embodiments, two connecting rods are fixedly connected to the bottom of the filling machine body, and a mounting plate is slidably connected to the circumferential outer walls of the two connecting rods. Reset springs are sleeved on the two connecting rods, and the two ends of the reset springs are respectively fixedly connected to the discharge port and the mounting plate.

[0011] In some embodiments, two connecting plates are fixedly connected to the bottom inner wall of the filling machine body, and the two connecting plates are fixedly connected to the limiting blocks on one side close to each other.

[0012] In some embodiments, a cover plate is connected to the top of the filling machine body via a hinge.

[0013] In some embodiments, a moving block is fixedly connected to the top of the cover plate.

[0014] In some embodiments, a sealing gasket is fixedly connected to the bottom of the cover plate.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] The utility model starts the motor on the mounting plate to drive the square block on the rotating shaft to rotate. Since the square clamping block and the square block are fitted together, the fixing rod can be driven to rotate, the fixing plate on the connecting block can be driven to rotate in a circle, and the brush can be driven to rotate and clean the impurities stuck on the inner wall of the filling machine body. At the same time, the hydraulic cylinder can be started to drive the mounting plate to reciprocate up and down, and the cleaning can be carried out by reciprocating up and down. The arrangement of the square block and the square clamping block facilitates the disassembly and installation of the cleaning component and the stirring component of the device, so that the inner wall of the filling machine body can be reciprocated up and down to clean, which is convenient for improving the cleaning efficiency of the inner wall.

[0017] The invention solves the problem that the existing device has certain limitations when cleaning the residues which are difficult to clean and stick to the inner wall of the filling machine during rotation cleaning, thereby reducing the cleaning efficiency of the inner wall of the filling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0020] Figure 2 It is a schematic diagram of the overall cross-sectional three-dimensional structure provided by the utility model in one embodiment;

[0021] Figure 3 The utility model provides in one embodiment Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure.

[0022] Description of reference numerals:

[0023] 1. Filling machine body; 2. Cover plate; 3. Moving block; 4. Hydraulic cylinder; 5. Mounting plate; 6. Motor; 7. Rotating shaft; 8. Square block; 9. Connecting rod; 10. Reset spring; 11. Limit block; 12. Discharge port; 13. Square clamping block; 14. Fixed rod; 15. Connecting block; 16. Fixed plate; 17. Brush; 18. Sealing pad. DETAILED DESCRIPTION

[0024] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a filling machine with an automatic hopper cleaning function through improvement. The technical solution of the utility model is:

[0026] like Figure 1-Figure 3As shown, a filling machine with an automatic hopper cleaning function includes a filling machine body 1, a hydraulic cylinder 4 is fixedly connected to the bottom of the filling machine body 1, the filling machine body 1 and the hydraulic cylinder 4 are preferably fixed by bolts, which is convenient for disassembly during maintenance, the output end of the hydraulic cylinder 4 is fixedly connected to a mounting plate 5, the mounting plate 5 and the motor 6 are preferably fixed by bolts, which is convenient for disassembly during maintenance, the top of the mounting plate 5 is fixedly connected to the motor 6, and the output end of the motor 6 is fixedly connected to a rotating shaft 7 through a coupling, and also includes; a cleaning mechanism, the cleaning mechanism is located on the filling machine body 1; the cleaning machine mechanism includes a A discharge port 12 is provided on the inner wall of the machine body 1, and a movable hole is opened on the discharge port 12. The top of the rotating shaft 7 passes through the movable hole and is fixedly connected with a square block 8. A square clamping block 13 is attached to the top of the square block 8. A fixing rod 14 is fixedly connected to the top of the square clamping block 13. Nine connecting blocks 15 are fixedly connected to the circumferential outer wall of the fixing rod 14. One side of each three connecting blocks 15 is respectively fixedly connected with a fixing plate 16. One side of the three fixing plates 16 is installed with a plurality of brushes 17. Through the setting of the cleaning mechanism, the inner wall of the filling machine body 1 is reciprocated up and down for cleaning, which is convenient for improving the cleaning efficiency of the inner wall.

[0027] like Figure 3 As shown, in one embodiment, two connecting rods 9 are fixedly connected to the bottom of the filling machine body 1, and a mounting plate 5 is slidably connected to the circumferential outer walls of the two connecting rods 9. A return spring 10 is sleeved on the two connecting rods 9, and the two ends of the return spring 10 are respectively fixedly connected to the discharge port 12 and the mounting plate 5; through the arrangement of the return spring 10, the reciprocating motion of the mounting plate 5 is facilitated.

[0028] like Figure 3 As shown, in one embodiment, two connecting plates are fixedly connected to the bottom inner wall of the filling machine body 1, and the two connecting plates are fixedly connected to the limiting blocks 11 on the sides close to each other; through the setting of the limiting blocks 11, the position of the device when it is rising is limited.

[0029] like Figure 1 As shown, in one embodiment, the top of the filling machine body 1 is connected to a cover plate 2 via a hinge; by providing the cover plate 2, the filling machine body 1 is closed.

[0030] like Figure 1 As shown, in one embodiment, a moving block 3 is fixedly connected to the top of the cover plate 2; by providing the moving block 3, it is possible to facilitate opening of the cover plate 2.

[0031] like Figure 2 As shown, in one embodiment, a sealing gasket 18 is fixedly connected to the bottom of the cover plate 2; through the provision of the sealing gasket 18, it is convenient to seal the filling machine body 1.

[0032] The specific working method is: when in use, start the motor 6 on the mounting plate 5 to drive the square block 8 on the rotating shaft 7 to rotate. Since the square block 13 and the square block 8 are fitted together, the fixing rod 14 can be driven to rotate, and the fixing plate 16 on the connecting block 15 can be driven to rotate in a circle, and the brush 17 can be driven to rotate and clean the impurities stuck on the inner wall of the filling machine body 1. At the same time, the hydraulic cylinder 4 can be started to drive the mounting plate 5 to reciprocate up and down, and to perform up and down reciprocating cleaning. Through the arrangement of the square block 8 and the square block 13, it is convenient to disassemble and install the cleaning component and the stirring component of the device, so that the inner wall of the filling machine body 1 can be cleaned by reciprocating up and down, so as to improve the cleaning efficiency of the inner wall.

[0033] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A filling machine with an automatic hopper cleaning function, comprising a filling machine body (1), a hydraulic cylinder (4) fixedly connected to the bottom of the filling machine body (1), a mounting plate (5) fixedly connected to the output end of the hydraulic cylinder (4), a motor (6) fixedly connected to the top of the mounting plate (5), and a rotating shaft (7) fixedly connected to the output end of the motor (6) via a coupling, characterized in that: Also includes; A cleaning mechanism, the cleaning mechanism being located on the filling machine body (1); The cleaning mechanism comprises a discharge port (12) formed on the inner wall of the filling machine body (1), a movable hole formed on the discharge port (12), the top end of the rotating shaft (7) passing through the movable hole and fixedly connected with a square block (8), the top of the square block (8) being fitted with a square clamping block (13), the top of the square clamping block (13) being fixedly connected with a fixing rod (14), nine connecting blocks (15) being fixedly connected with the circumferential outer wall of the fixing rod (14), one side of each of the three connecting blocks (15) being fixedly connected with a fixing plate (16), and one side of each of the three fixing plates (16) being provided with a plurality of brushes (17).

2. A filling machine with automatic hopper cleaning function according to claim 1, characterized in that: Two connecting rods (9) are fixedly connected to the bottom of the filling machine body (1); a mounting plate (5) is slidably connected to the circumferential outer walls of the two connecting rods (9); a return spring (10) is sleeved on the two connecting rods (9); and the two ends of the return spring (10) are respectively fixedly connected to the discharge port (12) and the mounting plate (5).

3. A filling machine with automatic hopper cleaning function according to claim 1, characterized in that: Two connecting plates are fixedly connected to the inner wall of the bottom of the filling machine body (1), and the two connecting plates are fixedly connected to the limiting blocks (11) on the sides close to each other.

4. A filling machine with automatic hopper cleaning function according to claim 1, characterized in that: The top of the filling machine body (1) is connected to a cover plate (2) via a hinge.

5. A filling machine with automatic hopper cleaning function according to claim 4, characterized in that: A moving block (3) is fixedly connected to the top of the cover plate (2).

6. A filling machine with automatic hopper cleaning function according to claim 4, characterized in that: A sealing gasket (18) is fixedly connected to the bottom of the cover plate (2).

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